Middlesex Twenty-20 Matches in 2004
| 02 Jul 2004 | Twenty20 Cup 2004 | Kent v Middlesex | Mote Park, Maidstone | Lost by 7 wkts | tt68 |
| 07 Jul 2004 | Twenty20 Cup 2004 | Middlesex v Sussex | Old Deer Park, Richmond | Abandoned | tt79a |
| 12 Jul 2004 | Twenty20 Cup 2004 | Middlesex v Essex | John Walker's Ground, Southgate | Won by 9 wkts | tt91 |
| 13 Jul 2004 | Twenty20 Cup 2004 | Hampshire v Middlesex | The Rose Bowl, Southampton | Lost by 30 runs | tt94 |
| 15 Jul 2004 | Twenty20 Cup 2004 | Middlesex v Surrey | Lord's Cricket Ground, St John's Wood | Lost by 37 runs | tt105 |